|
The definition of planet set in 2006 by the International Astronomical Union (IAU) states that, in the Solar System, a planet is a celestial body which:
1.is in orbit around the Sun,
2.has sufficient mass to assume hydrostatic equilibrium (a nearly round shape), and
3.has "cleared the neighbourhood" around its orbit.
Dont need Dawn to establish any of those 3. IMO they are getting carried away with its beauty. It either fits the def or it doesnt. Doesnt matter how pretty or exciting it is.
Erg
Last edited by Erg; 13-12-2011 at 10:53 AM.
Reason: typo
|